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Fixed some errors related to switch to using nsCOMPtr

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This commit is contained in:
troy@netscape.com
1999-02-12 18:41:26 +00:00
parent fd731f38d7
commit 602de2f255
49 changed files with 107 additions and 107 deletions
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12
layout/html/base/src/nsFrame.cpp
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@@ -363,7 +363,7 @@ nsFrame::DeleteFrame(nsIPresContext& aPresContext)
if (mState & NS_FRAME_EXTERNAL_REFERENCE) {
nsCOMPtr<nsIPresShell> shell;
nsresult rv = aPresContext.GetShell(getter_AddRefs(shell));
if (NS_SUCCEEDED(rv) && (nsnull != shell)) {
if (NS_SUCCEEDED(rv) && shell) {
shell->ClearFrameRefs(this);
}
}
@@ -594,10 +594,10 @@ nsFrame::DisplaySelection(nsIPresContext& aPresContext, PRBool isOkToTurnOn)
nsCOMPtr<nsIPresShell> shell;
nsresult rv = aPresContext.GetShell(getter_AddRefs(shell));
if (NS_SUCCEEDED(rv) && (nsnull != shell)) {
if (NS_SUCCEEDED(rv) && shell) {
nsCOMPtr<nsIDocument> doc;
rv = shell->GetDocument(getter_AddRefs(doc));
if (NS_SUCCEEDED(rv) && (nsnull != doc)) {
if (NS_SUCCEEDED(rv) && doc) {
result = doc->GetDisplaySelection();
if (isOkToTurnOn && !result) {
doc->SetDisplaySelection(PR_TRUE);
@@ -705,7 +705,7 @@ nsFrame::HandlePress(nsIPresContext& aPresContext,
mDidDrag = PR_FALSE;
nsCOMPtr<nsIPresShell> shell;
nsresult rv = aPresContext.GetShell(getter_AddRefs(shell));
if (NS_SUCCEEDED(rv) && (nsnull != shell)) {
if (NS_SUCCEEDED(rv) && shell) {
nsCOMPtr<nsIRenderingContext> acx;
rv = shell->CreateRenderingContext(this, getter_AddRefs(acx));
if (NS_SUCCEEDED(rv)){
@@ -923,7 +923,7 @@ NS_IMETHODIMP nsFrame::HandleDrag(nsIPresContext& aPresContext,
mDidDrag = PR_FALSE;
nsCOMPtr<nsIPresShell> shell;
nsresult rv = aPresContext.GetShell(getter_AddRefs(shell));
if (NS_SUCCEEDED(rv) && (nsnull != shell)) {
if (NS_SUCCEEDED(rv) && shell) {
nsCOMPtr<nsIRenderingContext> acx;
rv = shell->CreateRenderingContext(this, getter_AddRefs(acx));
if (NS_SUCCEEDED(rv)) {
@@ -1348,7 +1348,7 @@ nsFrame::ContentChanged(nsIPresContext* aPresContext,
{
nsCOMPtr<nsIPresShell> shell;
nsresult rv = aPresContext->GetShell(getter_AddRefs(shell));
if (NS_SUCCEEDED(rv) && (nsnull != shell)) {
if (NS_SUCCEEDED(rv) && shell) {
nsIReflowCommand* reflowCmd;
rv = NS_NewHTMLReflowCommand(&reflowCmd, this,
nsIReflowCommand::ContentChanged);